Korg EX-8000 - Diagnostics and Utility Programs

L8) LED
(9) 4000H
40A0H+0
1
2
3
4
5
6
7
7 /y(B
DOT
DOT
PROG
"""^-^
I DOT
PARA
5
8
MIDI
••
4
R
^\
"^^^
3
P
POLY1
2
P
UNS1
••
1
P
UNS2
0
P
POLY 2
it
DISP.
PROG H
" L
PARA H
- L
VAL H
" L
(10) AD SELECT etc.
^vBit
40E0H
7 6 5 4 3 2 10
•
0
1
•
0
0
1
1
•
0
1
0
1
•
0
0
•
1
1
•
0
1
AD SELECT
Edit Volume
Tune •»
WAVE FORM SELECT
OSC1 1 - 8
" 9-16
OSC2 1 ~ 8
- 9-16
VCF EG POLARITY
3. Using the diagnostics and utility programs
To test EX-8000 functions you can use the built-in diagno
stics and utility programs. These are executed by holding
down particular number keys (in the synthesizer's "pro
grammer" section) and at the same time turning on the
power (i.e., resetting the unit).
1,2: (1) Displays system ROM version number. The
system ROM version number is shown in the value
display.
(2) Sets write protect attribute. This is useful when
displaying the synthesizer in a shop. It prevents
anything from being written into memory. Effective
on versions 850904 and later.
5r6: Reference voltage adjustment mode. Refer to the
adjustment procedures.
7,8: Tuning mode.
Tune fixed, touch sense maximums setting, voice
indication.
Refer to adjustment procedures.
5,8: RAM clear mode.
Erases 64 sound prog/am settings from memory.
.f
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